Effect of phosphorus levels on soybean phosphorus nutrition,yield and quality Soil Content of Phosphorus and Potassium in the Agro-Pastoral Transitional Zone After Cropland Being transformed into Grassland Leaf Traits of Orchids in Relation to Life Form in Karst Area of Southwestern China Effect of plastic film mulching on dry mass accumulation and phosphorus uptake of corn receiving different fertilizers Effects of Fertilization on Nitrogen and Phosphorus Content in Roots, Stems and Leaves of Larix principis-rupprechtii Plantation Effects of Free-air CO2 Enrichment (FACE) on Growth Duration of Rice (Oryza sativa L.) and Its Cause A Study on the Seasonal Changes of Phosphorus Content of Six Crops in the Shandianhe River Basin, North China Distribution Characteristics and Influence Factors of Vegetation Phosphorus Content of Alpine Grassland Ecosystem in Qinhai-Tibet Plateau Monitoring models for phosphorus content of apple flowers based on hyperspectrum Effects of N and P additions on foliar stoichiometry and photosynthetic characteristics of Potentilla fruiticosa Ecosystem service value supplied by vegetation for avoiding phosphorus pollution within Xijiang River Basin, Guangxi Response of Leaf Functional Traits of Symplocos setchuanensis Seedling to Different Disturbances Induced by Phyllostachys edulis Effects of Nitrogen and Phosphorus Contents on the Oil Degradation Rate The Cloning and Expression Analysis of D27 Gene of Strigolactone Biosynthesis Pathway in Fragaria vesca The Cloning and Expression Analysis of D27 Gene of Strigolactone Biosynthesis Pathway in Fragaria vesca Effects of Eight Strains of Phosphate-solubilizing Fungi in Northwest Area on‘Red Globe’Grape Growth-based on Factor Analysis Method AMELIORATED EFFECTS OF SOIL SALINITY NUTRIENT UPON PLANTING PUCCINCLLIA TENUIFLORA Effects of nitrogen and water addition on herbage N and P concentrations of Stipa breviflora in a desert steppe grassland EFFECTS OF ARBUSCULAR MYCORRHIZAL FUNGI ON THE GROWTH AND ABSORPTION OF NITROGEN AND PHOSPHORUS IN CAMPTOTHECA ACUMINATA SEEDLINGS Effects of phosphate application on phosphorus content and yield of Adsuki bean Distribution characteristics of phosphorus in different media at upper reaches of Shandian River basin of north Hebei plateau